Research Article
Enhancing the Classical Closed-Loop Algorithm in terms of Power Consumption
Table 6
Averaged performance indices of the controlled building, subjected to the El-Centro, Hyogoken-Nanbu, Landers, and Parkfield earthquakes.
| Index | Passive control | CCLQR | NLQR-α1() | NLQR-α2() | NLQR-α3() |
| | 0.85 | 0.39 | 0.58 | 0.45 | 0.45 | | 0.88 | 0.56 | 0.68 | 0.63 | 0.58 | | 0.92 | 0.54 | 0.76 | 0.68 | 0.63 | | 0.84 | 0.42 | 0.60 | 0.48 | 0.48 | | 0.85 | 0.40 | 0.57 | 0.45 | 0.45 | | 0.89 | 0.60 | 0.69 | 0.63 | 0.61 | | 0.91 | 0.65 | 0.80 | 0.72 | 0.68 | | 0.86 | 0.44 | 0.62 | 0.49 | 0.49 |
| E.I | — | 0.50 | 0.66 | 0.57 | 0.55 |
| | — | 1 | 0.53 | 0.74 | 0.91 | | — | 1 | 0.72 | 0.87 | 0.72 |
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